header.lt-header{
    // padding: 10px 40px;
    .lt-title{
        .lt-search{
            width: 88%;
            height: 30px;
        }
    }
}


/* 主体内容部分 */
.lt-container{
    height: 100%;
    position: relative;
    padding-left: 80px;
    background-color: #e1acac;

    /* 左边的菜单栏 */
    .left-menu{
        position: absolute;
        top: 0;
        left: 0;
        height: 100%;
        width: 80px;
        overflow: hidden;

        .left-menu-ul{
            li{
                color: #fff;
                background-color: rgb(186, 71, 221);
                border-bottom: 1px solid #ccc;

                a{
                    height: 40px;
                    text-align: center;
                    line-height: 40px;
                }
            }
        }
    }


    /* 右边的内容 */
    .right-content{
        position: relative;
        height: 100%;
        margin-left: 10px;

        .lt-item{
            text-align: center;
            background-color: #fff;
            margin-top: 10px;

            a{
                float: left;
                width: 100% / 3;
                padding: 10px;
            }
        }
    }
}